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Intensive Overnight Hair Repair Serum

Intensive Overnight Hair Repair Serum

32 reviews
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Intensive Overnight Hair Repair Serum
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An intensive overnight treatment designed to address the needs of women with thinning hair. It works while you sleep to promote thicker, fuller, healthier hair.


  • Provides the scalp and follicle with polyphenols, zinc and glycine to encourage revitalization of the hair growth cycle.
  • Is an intensive, overnight, anti-aging treatment that nourishes the hair follicle for improved growth conditions.
  • Helps the hair follicle to maintain a healthy growth cycle.
  • Helps to support a healthy scalp which helps encourage the growth of healthy hair.

  • Artificial Dyes Free

  • Cruelty Free

  • Gentle Enough for Color Treated Hair

  • Phthalate Free


Uses ingredients based on the science behind stem cell and telomere technology to support healthier hair growth.


Apply 1 mL with dropper onto the scalp in the thin areas at night before bed. Massage in. Do not rinse. Follow hair routine in the morning.

View the full ingredients list

Keranique, Trusted By Over 2,109,412 Women!

Kathleeen S

My hair looks so much better than it did before. I have so much volume and it's thicker now. I have hair coming in where I didn't have hair before!

Heather W

It's made my hair longer and thicker. I've noticed a lot of growth. I have recommended it to a few other people.

Cassatine R

I love that the products make me feel beautiful again.

Jennifer H

I think the vitamins are really working. I feel my hair is fuller and covering the bald spot on the back of my head.

Customer Reviews
4.9 Based on 32 Reviews
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Linda S.
United States United States

Over Night Serum

I applied the serum to my scalp at night and gently massaged entire scalp for a couple minutes. After about a month, I noticed my scalp was less dry and flaky. Also, if I wanted my hair to have a little extra body during the day, I applied a few drops of Night Serum to the top of my scalp and massaged it all over and it gave my hair some lift.

United States United States

This works !

I have used Keranique pretty regular for years ! Those places on the sides of your forehead/bangs has gone bald several times over the years but if you use these products religiously it most definitely works ! I reordered everything and with the fresh product my hair is getting thicker probably quicker than most because I have been using Keranique products if some kind for years ! You must be patient but it really does help ALOT !

Elizabeth C.
United States United States

New Hair

I am 76 yrs. Old and I color my hair. I started loosing my hair because of medication I was taking. I bought the basic products 6 months ago and used them every other day. Today my hair is brand new. I have new hair growing and my hair doesn’t shed or break off anymore. It’s in it’s best shape and I am so happy. I have started using their other products and they are really great for my hair. I watch for sales and specials, although how can you put a price on products that really work? I am a customer for life. I will post pictures soon. Thank You Keranique.

Sakea T.
United States United States

So far so good

This serum is a must have, great results so far

A Keranique Customer
Tracy K.
United States United States

Stronger fuller hair.

My hair looks stronger and fuller. It has stopped my accessive loss of hair. I use the line of products together throughout the each week. I am very happy with the results!